﻿using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace 电商抓取平台
{
     class Ini
    {
            // 声明INI文件的写操作函数 WritePrivateProfileString()

            [System.Runtime.InteropServices.DllImport("kernel32")]

            private static extern long WritePrivateProfileString(string section, string key, string val, string filePath);

            // 声明INI文件的读操作函数 GetPrivateProfileString()

            [System.Runtime.InteropServices.DllImport("kernel32")]

            private static extern int GetPrivateProfileString(string section, string key, string def, System.Text.StringBuilder retVal, int size, string filePath);


            private string sPath = null;
            public Ini(string path)
            {
                this.sPath = path;
            }

            public void Writue(string section, string key, string value)
            {

                // section=配置节，key=键名，value=键值，path=路径

                WritePrivateProfileString(section, key, value, sPath);

            }
            public string ReadValue(string section, string key)
            {

                // 每次从ini中读取多少字节

                System.Text.StringBuilder temp = new System.Text.StringBuilder(32768);

                // section=配置节，key=键名，temp=上面，path=路径

                GetPrivateProfileString(section, key, "", temp, 32768, sPath);

                return temp.ToString();

            }

    }
}
